package com.itheima.reggie.controller;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.itheima.reggie.common.R;
import com.itheima.reggie.entity.Category;
import com.itheima.reggie.service.CategoryService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import java.util.List;

@Slf4j
@RestController
@RequestMapping("/category")
public class CategoryController {
    @Autowired
    private CategoryService categoryService;

    @PostMapping
    public R<String> save(@RequestBody Category category) {
        log.info("category:{}", category);
        categoryService.save(category);
        return R.success("新增成功");
    }

    @GetMapping("/page")
    public R<Page> page(int page, int pageSize) {
        Page<Category> pageInfo = new Page<>();
        LambdaQueryWrapper<Category> queryWrapper = new LambdaQueryWrapper<>();
        queryWrapper.orderByDesc(Category::getSort);
        categoryService.page(pageInfo, queryWrapper);
        return R.success(pageInfo);
    }

//    @DeleteMapping
//    public R<String> remove(Long id) {
//        log.info("删除id为：{}", id);
//        categoryService.removeById(id);
//        return R.success("删除成共");
//    }

    @DeleteMapping
    public R<String> delete(Long id){
        log.info("删除分类，id为：{}",id);

        //categoryService.removeById(id);
        categoryService.remove(id);

        return R.success("分类信息删除成功");
    }

    @PutMapping
    public R<String> update(@RequestBody Category category){
        log.info("修改分类：{}",category);
        categoryService.updateById(category);
        return R.success("修改成功");

    }

    //新增菜品
    @GetMapping("/list")
    public R update(Integer type) {
        LambdaQueryWrapper<Category> queryWrapper = new LambdaQueryWrapper<>();
        queryWrapper.eq(Category::getType, type);
        List<Category> list = categoryService.list(queryWrapper);
        return R.success(list);
    }
}
